PHOKIS, Federal Coinage. Circa 457-446. Triobol (Silver, 13 mm, 3.02 g, 3 h). Facing head of a bull. Rev. [Φ]-O-K-[I] Head of Artemis to right, with her hair in a bun; all within shallow incuse square. BCD Lokris-Phokis 223 ( same dies ). Williams - (-/R112). Light marks, otherwise, good fine.

From a European collection, formed before 2005.